A delta least squares lattice algorithm for fast sampling.
Parthapratim DeH. Howard FanPublished in: IEEE Trans. Signal Process. (1999)
Keyphrases
- least squares
- levenberg marquardt
- optimization algorithm
- computational complexity
- computational cost
- matching algorithm
- learning algorithm
- lattice structure
- significant improvement
- cost function
- parameter estimation
- recognition algorithm
- improved algorithm
- times faster
- monte carlo
- computationally efficient
- expectation maximization
- worst case
- experimental evaluation
- np hard
- k means
- search space
- objective function
- sampling algorithm
- convex hull
- nonlinear least squares
- tree structure
- segmentation algorithm
- theoretical analysis
- model selection
- dynamic programming
- evolutionary algorithm
- preprocessing